SiO2 has several types

Quartz powder summary Natural quartz (SiO2) or Silica Powder Fused After the quartz powder has been broken (natural quartz high temperature melting, cooled SiO2 amorphous siO2), it is sent to a ball mill or vibration, airflow, flotation, purification and treatment with high-purity water. Quartz powder is non-toxic, odorless and non-pollutible inorganic, nonmetallic, nonmetallic material. It's used mostly in large-scale, integrated circuit packaging in aviation, aerospace, coatings paints, glues, catalysts. This is because of the many applications it has.

Divide Level
The silicon fine dust can be broken down into silicon fine, electrical, silicon fine, silicon fine, silicon fine, silicon fine, silicon fine, silicon fine, silicon fine, ultrafine, or "spherical".

Divide by the use
This silicon fine-powder can be broken down into silicon fine and epoxy floors with silicon fine, silicon fine powder sealant, electrical grade plastic, silicone powder and precision ceramics silica powder.

Divided according the manufacturing process
Silica fine powder can be broken down into active and molten silica fine powders, square quartz fine powders, and crystalline silicon fine dusts.
1. Powdered silicon crystalline
The crystallized silicon powder The quartz has a high grade, natural color and is produced using an ironless grinding method. Due to the process maturation, it has stable chemical, physical and particle distributions that are easily controlled. It can be broken down into high-purity crystalline and electronic grade silicon fine particles, general filler grade silicon powder, or crystalline powder. It is used extensively.
2. Silica Powder Fused
Silica Powder Fused A powder made of high-quality, natural quartz. It is also a product of a special treatment, where the molecular structure arrangement has been transformed from an ornate to a chaotic arrangement. The powder is white in color and contains the following properties: very low line expansion coefficient, good electromagnetic radiation, stable chemical characteristics like chemical corrosion, reasonable, orderly, manageable particle size distribution. Widely used is the range of molten silicone fine powder.
3. Fang Shiying silicone
Fang Shiying Silicon Powder is made of high-quality quartz. This unique method allows for the preparation of a very fine powder. It is high-purity silicon that has been obtained through rapid cooling and high-temperature calorination. After these changes, the crystal structure of Fang Shiying silica can be altered. It's widely used.
4. Powdered active silica fine
A material like a silane can be used to modify the activated silicon powder's surface. It enhances silicon fine-powder's hydrophobicity, chemical and mechanical properties, as well as the functionality of the mixture. This is done to increase the efficiency of the filler system.
Due to rapid technological advancement, electronics will enter a new historic development period. The species will increase.

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